Data as of Nov 4, 2026
66.56.248.0/22
No anonymizer space · no proxy exits in 30 daysCharter Communications LLC · space held by Charter Communications Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.56.128.0/17 since Feb 2008 | AS11426 | Residential | 467 113 always on | Charter Communications Inc |
Network & registry
Origin network
AS19115
US
- Name
- Charter Communications LLC
- Type
- Internet provider
- Registered
- Nov 20, 2000
- Domain
- charter.com
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2018
- Current origin since
- Feb 2018 · 8.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.56.248.0/22 | AS19115 | /22 | ARIN | RPKI valid |
| 66.56.128.0/17 | AS0 | /17 | ARIN | Another network |
| 66.56.128.0/17 | AS11426 | /17 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 66.56.96.0 - 66.57.255.255
- Netname
- ROADRUNNER-2-MIDSOUTH
- Registrant
- Charter Communications Inc
- Organization
- Charter Communications Inc (CC-3517)
- Org address
- 6175 S. Willow Dr, Greenwood Village, CO, 80111
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-56-96-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Dec 18, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 18, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN